Think about it, though, should something they did a decade ago really matter now? Even if they did something yesterday, that doesn't mean they will do it while employed. the whole scandal part of things has always been so stupid. Oh, look, this person has become a success, lets discuss photos they took before they were employed because we have no lives!
I can understand if they sign a contract that prevents them from doing these things while employed with the company, but, other than that, it's just stupid to me, and people are stupid for feeling they need to bring up something someone did before they were employed. Just honestly sounds like jealousy to me when someone does that. They see someone has made something of themselves so others have to do what they can to pull them down, and, if society has to go so low as to dig in to the personal life of someone, wow, just wow.
Unfortunately, that's what society does. And a person's past, while no guarantee of future behavior, does point to a tendency to perform similar acts in the future.
And if an employee gets a black eye from something they've done in the past, the company that person currently works for gets a black eye as well. I get that's not how you do things. For that matter, it's not how I do things. But, it is how the business community does things.
wk